/*
 * @name: 
 * @msg: 
 * @param: 
 * @return: 
 */

#ifndef _USART1_H
#define _USART1_H

#include "stm32f0xx.h"
#include <stdio.h>


void USART1_Init(uint32_t baud);
void USART2_Init(uint32_t baud, uint8_t mode);
void UART2_Send(char *databuf);

#endif
